About Optics & Photonics TopicsOSA Publishing developed the Optics and Photonics Topics to help organize its diverse content more accurately by topic area. This topic browser contains over 2400 terms and is organized in a three-level hierarchy. Read more.

Topics can be refined further in the search results. The Topic facet will reveal the high-level topics associated with the articles returned in the search results.

Abstract

A multi-wavelength erbium-doped fiber laser with a simple line-structure is achieved by employing a Sagnac interferometer. It is demonstrated to be quite stable at room temperature due to the four-wave mixing effect in the dispersion-shifted fiber inserted in the laser cavity.